Active Standard: A672 / A672M - 09e1
A671 has recently been revised to update heat treating parameters to be consistent with current sound practices. Those same parameters should be incorporated into A672 as well in Table 2. In addition, a referenced specification has been withdrawn; and, Table 1 needs updated to reflect Class and Grade for A537 and A299 respectively.
KeywordsElectric-fusion-welded steel pipe;